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Source-sink relations and kernel weight differences in maize temperate hybrids
(Elsevier Science, 2006-12)
Maize (Zea mays L.) kernel weight (KW) response to changes in assimilate availability per kernel during grain filling suggests that plants establish an early kernel sink potential that place them to grow close to a saturating ...
Kernel filling and desiccation in temperate maize: Breeding and environmental effects
(Elsevier Science, 2021-09)
Sowing date (SD) modifies the environmental conditions during the kernel-filling period as well as during kernel dry down after physiological maturity (PM), particularly for late-sown maize (Zea mays L.) crops that currently ...
Kernel number and kernel weight determination in dent and popcorn maize
(Elsevier, 2011-02)
Yield formation in maize (Zea mays L.) dent hybrids has been directly linked to the rate of plant biomass accumulation and partitioning of assimilates to the developing grain. Maize popcorn genotypes have been studied less ...
Heat stress effects around flowering on kernel set of temperate and tropical maize hybrids
(Elsevier Science, 2011-08)
Final kernel number in the uppermost ear of temperate maize (Zea mays L.) hybrids is smaller than the potential represented by the number of florets differentiated in this ear, and than the number of silks exposed from it ...
Kernel weight dependence upon plant growth at different grain-filling stages in maize and sorghum
(Csiro Publishing, 2008-12)
In the present study we tested how assimilate availability per kernel at different grain-filling stages may affect maize (Zea mays L.) and sorghum (Sorghum bicolor L. Moench) individual kernel weight (KW). These two species ...
Development of cold neutron scattering kernels for advanced moderators
(American Institute of Physics, 2010-01)
The development of scattering kernels for a number of molecular systems was performed, including a set of hydrogeneous methylated aromatics such as toluene, mesitylene, and mixtures of those. In order to partially validate ...
Enhanced kernel set promoted by synchronous pollination determines a tradeoff between kernel number and kernel weight in temperate maize hybrids
(Elsevier Science, 2008-02)
Maize (Zea mays L.) grain yield is strongly related to the number of harvested kernels, where kernel number can be increased by synchronously pollinating silks rather than allowing them to be progressively pollinated as ...
Kernel number response to plant density in tropical, temperate and tropical x temperate maize hybrids
(Crop Science Society of America, 2020-06)
Kernel set response to plant density was examined in terms of physiological processes underlying kernel set in temperate (Te), tropical (Tr), and temperate × tropical (TeTr) maize (Zea mays L.) hybrids. Four field experiments ...
Secondary traits related to kernel setting in transgenic maize hybrids at low and high plant densities and their potential use in breeding programs
(Maydica-ist Sper Cerealicoltur, 2019-12)
Maize (Zea mays. L) traditional breeding presents limitations when selection is performed by adaptation to suboptimal conditions. One strategy to achieve greater efficiency in these environments is to include measurements ...